нижня межа вибухо-вості
firing limit / firing cycles limit
limit velocity / ballistic limit
upper explosive limit
RDX (Research Department eXplosive/Royal Demolition eXplosive), hexogen
explosive (explosive agent)
booster and lead explosive / booster explosive
at lower echelons
Forces of Lower Readiness (FLR)
land-based lower layer (LBLL)
lower deck (the)
lower deck
lower firing saddle
lower layer
lower receiver
lower right margin
lower unit
Sea-Based Lower Layer (SBLL)
lower glacis plate
lower elevating screw
lower bearing
lower torque link
wing lower surface
hollow shaft (of lower coaxial shaft)
lower stratosphere
upper and lower coaxial rotors
lower loop of a gun sling
lower-level intelligent control
acceptable limit
age limit for military service
combustion limit
limit of advance (line)
limit of reconnaissance